HYS Amateur UHF NMO 17.7inchs Whip Antenna, 3.5dBi 462MHz–467MHz, W/ 13ft RG58 Coax Cable Roof NMO Mount Antenna Surface with UHF MALE/PL259/L Bracket for Yaesu Kenwood Vertex Icom Mobile GMRS Radios

UHF 462-467Mhz; with a frequency range of 462-467MHz, this antenna provides exceptional compatibility with various GMRS radios and enhances signal clarity for efficient communication.
VSWR:< 1.5. Featuring a VSWR of less than 1.5, this antenna ensures minimal signal loss, resulting in clear transmissions and reception even in challenging environments.
Gain: 3.5dBi for better TX and RX; the high gain amateur radio antenna boosts signal strength, ensuring seamless communication up to long distances with its 3.5 dBi gain and NMO GMRS design.